Trees and Academic Success (11-19-20)

Research confirms that trees do indeed add value to our lives.  Kuo, Klein, Browning, and Zaplatosch collected data for 450 schools and 50,000 students in communities ranging from rural to urban in Washington State and report that “‘Hundreds of studies show a positive link between contact with nature and learning outcomes. . . . We wanted to make sure the same pattern was true in this vulnerable and overlooked population,’ says Ming Kuo. . . . Even after taking a whopping 17 variables into account including student demographics, school resources, and neighborhood characteristics, Kuo and her co-authors found that the more tree cover around a school, the better its standardized test scores in both math and reading. . . . [researchers] compared the importance of greenness in different buffer zones around schools, within 250 meters (around two blocks) and 1000 meters. It turned out trees closer to the schools made all the difference, even when controlling for greenness at farther distances. In other words, even if the larger neighborhood was leafy, students were no better off if the schoolyard wasn’t.” This study is published in Landscape and Urban Planning.

“Trees Set Sixth-Graders Up for Success.”  2020.  Press release, University of Illinois Urbana-Champaign, https://aces.illinois.edu/news/trees-set-sixth-graders-success